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- Optimal contribution rates of atmospheric particulates of each pollution source were calculated by using GA to optimize the parameters in CMB equation sets of sources apportionment of atmospheric particulates. 将遗传算法用于大气颗粒物源解析的CMB方程组中参数的优化 ,得到各污染源对大气颗粒物的优化贡献率。
- pollution source apportionment 污染源解析
- China is the biggest pollution source on earth, how to stop it? 中国是地球上最大的污染源,我们该如何终止它?
- Chemicals residua in this waste water is a pollution source. 制革废水中的污染物源于材料的残余。
- Source apportionment of airborne particulate matter is important in the field of environmental administration. 摘要大气颗粒物源解析技术在环境管理中发挥著越来越重要的作用。
- China is the biggest pollution source on earth, how to stop it ? 中国是地球上最大的污染源,我们该如何终止它?
- Recently, source apportionment of ambient formaldehyde based on the statistical analysis by using tracers, is of increasing concern. 基于大气一次污染和二次污染示踪物的统计分析方法,是大气甲醛来源分析的新进展。
- The development on the receptor modeling used to perform source apportionment of atmospheric particulates in ambient air was introduced. 介绍了国内外用于大气颗粒物源解析研究的受体模型的进展情况。
- Abstract: Nested source apportionment technique was a method to analyze the emission source of particulate matter in air environment. 摘要 化学质量平衡是被广泛用于空气质量管理的受体模型之一。
- The paper introduced the research progress of source apportionment of airborne particulate matter from receptor model, sample treatment, the latest development tendency. 本文从受体模型、样品的处理技术、源解析技术发展的最新趋势三方面介绍了大气颗粒物源解析技术的研究进展。
- The technique of goal capacity total quantity control of ambient air particulates has been established on the basis of source apportionment of air-borne particulates. 在颗粒物源解析的基础上,把环境空气中颗粒物的源类分为有组织排放源、二次粒子、开放源及其它,提出了全面的颗粒物目标容量总量控制方法。
- Must eliminate pollution source by deadline and submit investigation report to local government. 限期消除隐患,并及时向当地政府报告。
- So the agricultural non-point source pollution has been considered as the main pollution source of eutrophication. 因此农业面源污染已被视为水体富营养化的主要污染源。
- Ratio method, factor analysis method and multiple regression model were applied to source apportionment experiment of polycyclic aromatic hydrocarbons (PAHs) in airborne particulate at traffic areas in Nanjing. 摘要通过比值法、因子分析法和多元逐步回归模型对南京市交通干道区颗粒物中的多环芳烃的源解析进行研究。
- The results indicate, CMB is a reliable model for sources apportionment and outcomes are in accord with what it is. 研究表明,CMB是比较可靠的源解析研究方法,结果稳定可靠。
- Lay it near pollution source for better adsorption effect, such as drawer of furniture, inside cases. 放在污染源附近,吸附效果更佳,如家具的抽屉、柜子里面。
- Analysis and assessment of a major pollution source the industrial waste water in Iner Mongolian Autonomous Region. 内蒙古自治区重点工业污染源工业废水排放状况分析与评价
- Also the receptor modeling system,measurement and analysis techniques and the modeling study methods were expounded.The comments on hotspot and trend in source apportionment were given. 对受体模型的研究体系、测量分析技术、研究方法作了详细阐述,并对源解析近期的研究热点及发展趋势作了评述。
- The main pollution sources include: slag, sewage water, smoke, and tail gas. 主要污染物有矿渣,污水,烟气、尾气等。
- As a whole, the results indicate that CMB and FA model are reliable models for sources apportionment and outcomes are in accord with what it is. 结果表明,CMB法和FA法是比较可靠的源解析研究方法,解析结果与本研究区域的实际情况基本吻合。